Comllen Modern Brass Single Handle Stainless Steel Single Hole Bathroom Faucet, Lavatory Sink Faucet Brushed Nickel 1 Hole Easy Installation. Fit both 1/2 and 3/8 Water Supply System (Adapter Included). Single Handle: easy control of hot and cold water. Durable Brushed Steel Finish: resists tarnish and corrosion from daily use. Premium Ceramic Disc designer faucet: smooth stream water flow, drip-free. Water supply lines and pop-up drain are not included.